baber/WOPTO huggingface dataset:
Patent TW-202329957-A (TW)
Title: Phosphonic acid compound and prodrug thereof, and preparation methods for and uses of phosphonic acid compound and prodrug thereof
Inventor: GAO SHAN-YUN
IPC: A61K31/435
Filed: 2023-01-18
Abstract: The present invention provides a phosphonic acid compound and a prodrug thereof, and preparation methods for and uses of the phosphonic acid compound and the prodrug thereof. Specifically, the present invention provides a compound of formula (I) or formula (I-A), wherein the compound of formula (I-A) is a prodrug form of the compound of formula (I). Upon experimental verification, the phosphonic acid compound of the present invention has good ENPP1 kinase inhibitory activity, and can be used as a therapeutic agent for ENPP1-related diseases, and the phosphonic acid compound has good metabolic stability in vivo. In addition, a phosphonate or amide prodrug compound provided by the present invention has relatively high oral bioavailability, and can overcome the defect that a phosphonic acid original drug compound cannot be taken orally.
Patent TW-202334608-A (TW)
Title: Exciter for red luminescent projectile
Inventor: LIN CHUN-YUAN
IPC: F41B11/70
Filed: 2023-02-09
Abstract: An exciter is adaptable for use with toy BB guns to excite red tracer BBs to emit light, comprising a tube; a coupling for coupling said tube to the muzzle of the gun so as to substantially coalign with the muzzle of the gun; and a tracer light source supported adjacent said tube, said light source being arranged to emit light into said tube. Wherein the light source emits a peak wavelength in the range 430 nm to 480 nm.
Patent UA-36976-A (UA)
Title: Method for continuous strip rolling
Filed: 2000-03-03
Abstract: The invention relates to cold strip rolling on the continuous wide-strip rolling mills. A method for continuous strip rolling includes strip rolling with different thickness along the length thereof, additional reduction of thickened sections of the strip at lowering rolling speed due to displacement of pressing screws according to the set program simultaneously in all mill stands. 36976
Patent UA-37154-A (UA)
Title: Piston ring
Filed: 2000-03-28
Abstract: The invention relates to area of machine-building, in particular to propulsion engineering. Piston ring consists of steel. Working surface is saturated with strengthening nitrated layer and has micro-structure of nitric martensite obtained as result of laser treatment without annealing working surface of the ring.
Patent UA-42525-A (UA)
Title: Post envelope of 114 X of 229 mm with reduced consumption of paper
Inventor: PRYSCHEPA VLADYSLAV HRYHOROVYCH
Filed: 2001-03-27
Abstract: A post envelope with size of 114 X of 229 mm with reduced consumption of paper. It is executed in the form of a pasted rectangle. The reverse side of envelope is made from the valves having the shape of right triangles.
Patent UA-49197-A (UA)
Title: Apparatus for hot charging the lining of an electric furnace ceiling
Inventor: KRASOVSKYI SERHII SAVELOVYCH
Filed: 2001-06-19
Abstract: An apparatus for hot charging the lining of an electric furnace ceiling has a conical housing, a drive, on the output shaft of which a missile mechanism is installed. The missile mechanism is arranged as guides installed on the inner wall of the conical housing at an angle to the axis of the housing. Housing is equipped with segment cover at the periphery of which apertures are made.
Patent UA-54818-A (UA)
Title: Method for diagnosing diffuse diseases of liver
Inventor: KHVOROSTINKA VOLODYMYR MYKOLAIOVYCH
Filed: 2002-04-19
Abstract: The method for diagnosing the diffuse diseases of the liver provides for clinical and biochemical analysis of the blood and the assay of the enzyme activity. In addition the microelement content of the blood serum and the gamma-glutamyltranspeptidase (GGTP) activity are estimated. The increase in sodium content by 25 %, copper content by 80 %, and increase in GGTP activity by 118% as compared to the control values is indicative of the persisting hepatitis. The decrease in calcium content by 25 %, zinc content by 3 %, and increase in GGTP activity by 300% as compared to the control values is indicative of the cirrhosis of the liver.
Patent UA-54138-A (UA)
Title: A glass-melting furnace feeder
Inventor: MAZUR VALERII LEONIDOVYCH
Filed: 2002-05-23
Abstract: A glass-melting furnace feeder includes a feeder passage, a feeder bottom with the hole for liquid melt delivery in production, feeder passage arch, burners in the feeder passage arch. The feeder bottom is provided additionally with an insert disposed in front of the hole for liquid melt delivery in production at the liquid melt flow in production and made in the form of a tube with a branch pipe for air-gas mixture delivery and closed by an electromagnet mounted to impart the magnetic attractive action cyclically, and installed coaxially in the tube cavity, coaxially to which at the distance from the electromagnet and coaxially thereto a spring is mounted with a rod rested thereupon, having the upper end protrudes through the tube cavity, coaxially thereto in the feeder passage combustion space; a cup is disposed coaxially to the rod with the bottom crown thereof mounted above the feeder bottom at the distance exceeding the rod stroke under the action of electromagnet, and the lower crown of the cap wall is made in the form of a collar with the plane parallel to the feeder bottom plane. At that, cap walls are provided with a cavity connected by means of holes with the cavity under the cap and the holes in the upper wall of the collar cavity which are from the side of the melt mirror underneath, and in addition, the upper end of the tube enters the feeder passage above the melt mirror.
Patent AP-2875-A (AP)
Title: A secure on-line payment system
Inventor: BARRY GERARD J
IPC: G06F13/00
Filed: 2002-06-04
Granted: 2014-03-31
Abstract: The present invention relates to the field of e-commerce and in particular to making purchases on-line using payment card, for example debit, charge or credit cards. The concept of the present invention adopts an alternative approach to security methods presently employed to protect cardholders. The concept obviates the need for a cardholder to transmit card numbers along with other purchasing details at the time of purchase and couples this with the use of a password feature. This renders the transaction akin to a bank cash withdrawal that bank/card schemes are totally happy with from a security point of view but are reluctant to allow e-commerce and/or any others access to their "network" to ensure security.
Patent DO-P2006000074-A (DO)
Title: Combinacion para terapia en hiperplasia benigna de prostata
Inventor: SERNO PETER
Filed: 2006-03-29
Abstract: Esta invención se refiere a un procedimiento novedoso para el tratamiento de síntomas en hiperplasia benigna de próstata. A este respecto se usan de forma simultánea: (1) un antagonista del adrenoreceptor a-1 en formulación de liberación controlada o un inhibidor de 5-a-reductasa y (2) un inhibidor de PDE 5 de GMPc en formulación de liberación controlada o un inhibidor de PDE 5 de GMPc con mayor tiempo de semivida.
Patent DO-P2018000029-A (DO)
Title: Tubería de revestimiento de pozos y sistema y método de tuberías de revestimiento de pozos
Inventor: WARREN STRANGE
IPC: E21B43/10
Filed: 2018-01-30
Abstract: Un sistema de tuberías de revestimiento de pozos (10) para instalar en un pozo (12) que se perfora en el terreno (14) comprende una serie de tramos diferentes de tubería de revestimiento de pozos (Cn). Cada tramo de tubería de revestimiento de pozos (Cn) comprende un único tramo continuo de tubería o tubo de material compuesto rígido. (fig 1).
Patent EC-SP10010576-A (EC)
Title: Formulaciones orales e inyectables de compuestos de tetraciclina
Inventor: JOHNSTON SEAN
IPC: A61K31/65
Filed: 2010-10-27
Abstract: Una formulacion oral de 9-[(2,2-dimetil propil amino)-metil]-minociclina o una sal de la misma en forma de tableta.
Patent EC-SP11011476-A (EC)
Title: Equipo intravenoso con un mecanismo de detención automático adentro de la cámara de goteo
Inventor: BAID RISHI
IPC: A61M5/175
Filed: 2011-11-24
Abstract: Un equipo intravenoso con un mecanismo de detención automático en la cámara de goteo que comprende una cámara de goteo (16) en donde la parte superior de la cámara de goteo (16) tiene una tapa (17) con un diente afilado (18) que se extiende radialmente hacia afuera para perforar un recipiente o una botella (15), en donde una porción inferior de la cámara de goteo (16) está conectado a una unión o una boquilla (23), en donde la unión o la boquilla 23 está conectada a un tubo flexible (19) que termina en una válvula (13) que se conecta a un catéter, en donde el tubo flexible (19) tiene un aparato de control de flujo manual (11), en donde el interior de la cámara de goteo (16) contiene un tapón (22) para el control automático del flujo de líquido de la cámara de goteo (16), en donde el tapón (22) comprende una parte inferior o un diafragma (3), una parte media o boquilla (4) y una parte superior (2), en donde la boquilla (4) y el diafragma (3) están conectados por una tachuela (5), dicha tachuela es parte del diafragma (3); y en donde el tapón (22) se sumerge cuando se llena la cámara de goteo de liquido (16), el liquido fluye a través de la salida (19 ) de la cámara de goteo (16) lo que causa que el tapón (22) cae, deteniendo así el líquido que salga cuando el diafragma (3) del tapón (22) bloquea la salida de la cámara de goteo (16) y el líquido en la cámara de goteo (16) se ha agotado.
Patent EC-SP14012622-A (EC)
Title: Compuestos antivirales
Inventor: WOLLER KEVIN ROGER
IPC: C07D403/14
Filed: 2014-03-21
Abstract: Compuestos eficaces para inhibir la replicación del virus de la hepatitis C ("HCV"); procesos de elaboración de tales compuestos, composiciones que los comprenden y métodos de uso de los mismos para tratar una infección por HCV.
Patent EE-200200449-A (EE)
Inventor: HABICHT SIEGFRIED
IPC: E06B3/273
Filed: 2001-03-26
Abstract: The invention relates to a composite profile and to a method for the producing a composite profile. The profile is configured as an assembly with at least one metal profile and at least one insulating profile, wherein a tolerance-compensating gap is located between a metal profile and an insulating profile.
Patent GB-189701662-A (GB)
Title: Improvements in the Manufacture of Tyres, Hoops, Washers, and Rings of Steel and other Metal.
Inventor: WALKER FREDERICK WILLIAM
Filed: 1897-01-21
Granted: 1897-11-06
Abstract: 1662. Walker, F. W. Jan. 21. Forging.-Relates to the means and tools employed in producing washers, rings, tyres, hoops, and polygonal rings for heavy nuts, as described in Specification No. 29,333, A.D. 1896. The ingot or bloom d, placed in a die g in a hydraulic press, is first acted upon by a tool h, Fig. 2, to spread the edges of the ingot into the cavity g<1> of the die, as shown in Fig. 4. The ingot is then acted upon by a recessed flat face tool i, Fig. 4, forcing the metal more into the cavity g<1> and leaving the nose d<1> projecting from the end of the ingot. The metal of the nose d' is then pressed back by a tool k, Fig. 6, into the ingot, completely filling the cavity g<1>, and finally the ingot is forced back by a tool l detaching the ring &c. from the ingot. The first tool h may be replaced by a tool m producing an annular ridge of metal which is afterwards forced into the recess g'.
Patent GB-189702838-A (GB)
Title: Improvements in Openers and Scutchers for Cotton and other Fibrous Materials.
Inventor: LORD WALTER
Filed: 1897-02-03
Granted: 1897-12-04
Abstract: 2838. Lord, W., Lord, W., and Whitehead, J. Feb. 3. Openers and scutchers.-Improvements on the invention described in Specification No. 23,816, A.D. 1895. The two end pendants of the piano feed, or special end pendants 3 provided for the purpose, are connected together by a chain 5 or the like, which passes over a pulley 11 on the strap fork guide-lever 12, and, if necessary, round suitable guide-pulleys 8, 9. Means are provided for adjusting the length of the chain, and a division may be placed in the lever box or frame 10 so as to divide the pendants into two sections.
Patent GB-189717167-A (GB)
Title: Improvements in Ball Bearings chiefly Designed for Use in Velocipedes.
Inventor: WOOD GEORGE
Filed: 1897-07-20
Granted: 1897-11-06
Abstract: 17,167. Lake, H. H., [Wood, G., and Milne, A.]. July 20. Ball bearings.-The bearing is shown applied to the hub of the rear wheel of a bicycle, but is applicable to other parts of velocipedes and to other vehicles. The balls C run between cups D, secured in the hub or barrel by screwed rings E, and cones G, H. The cone G is fixed on the axle F, while the cone H slides thereon, and is prevented from turning by a cross-pin. To adjust the bearing, the cone H is moved backwards or forwards by turning the rod I which passes down the axle. The end of the rod I has a head n or a slot for a screwdriver, and a nut o is provided to lock it when adjusted. The forks are attached between the nuts r, s, which do not need to be disturbed when the bearing is to be adjusted.
Patent GB-189718126-A (GB)
Title: Improvements in or relating to Trimmings and like Fabrics and Apparatus for Making the same.
Inventor: BOULT ALFRED JULIUS
Filed: 1897-08-03
Granted: 1897-09-25
Abstract: 18,126. Boult, A. J., [Schaefer, H. A., and Schlegel, C. P.]. Aug. 3. Cords.-An edging or binding for ladies'skirts, men's coats, &c. is formed with an edge of cord attached to a woven band. The strands C, Fig. 1, of the cord are twisted together while the band is being woven, the weft b binding in the strands periodically. The strands are twisted in the opposite direction to the twist of each individual strand, so as to form a tight cord. Fig. 4 shows a section of the apparatus, which consists essentially of a small - ware loom with a number of cord-twist. ing heads. The warps a are operated by jacquard or other mechanism, and the shuttle 7 is propelled through the shed in the ordinary manner. At the outside of the reed 5 is a recess through which the cords C pass. A heald 25, provided with a hook 26, catches up the inside cord from time to time, raising it, as shown, for the shuttle to pass beneath it. The twisting-heads are formed with sprocket-wheels 16, and are connected by a chain ; motion is given to one of the wheels by means of ratchet gearing. The bobbins 18 are mounted on spindles 17, and the strands from them pass through eyes 20 on the weights 23. The weights carry pawls which engage the ratchet teeth 22 on the bobbins so that the strands are unwound only when the tension is sufficient to lift the weights.
Patent GB-189719606-A (GB)
Title: Improvements in Bicycles and other Velocipedes.
Inventor: WAKEHAM FREDERIC MARDEN
Filed: 1897-08-25
Granted: 1897-11-06
Abstract: 19,606. Wakeham, F. M., [Philipon, G. A.]. Aug. 25. Bicycles; driving-mechanism; frames.-The invention is shown applied to a bicycle but is applicable to other cycles. The frame is shown as consisting of five members A, B, D, E, F, of which the part F may be screwed into the bracket H. The toothed wheel S carries a pin and roller l<1>, and a similar pin and roller are carried by a crank mounted on the shaft on the other side of the bracket and bearing H. These rollers move in slots k<3> in the pedal levers K, which are pivoted at k<2>. Cover-plates k<4> for the slots are shown open. Chain gearing of the usual kind is employed. Shoe-shaped pedals and clips are used, and are hinged so as to lift upwards and prevent injury in case of a fall.
Patent GB-189726293-A (GB)
Title: Improvements in connection with Toilet and like Mirrors.
Inventor: BRASSINGTON HENRY
Filed: 1897-11-11
Granted: 1897-12-11
Abstract: 26,293. Brassington, H., and Brassing- ton, C. E. Nov. 11. Pivot adjustments.-A disc b is fixed inside each pillar of a looking-glass stand. The pivots pass through the centres of the discs. A hollow screwthreaded pin g engages a threaded hole in a lug f screwed to the frame d. Rods h fitting in the pin g are pressed downwards by springs k and force curved shoes on to the discs b, giving sufficient friction to hold the glass at any angle.
Patent GB-189802512-A (GB)
Title: An Improved Apparatus for Cleaning and Polishing Knives, Boots, and Various other Domestic Articles, and for other purposes including the Sharpening of Cutlery.
Inventor: GEE JAMES EDWIN
Filed: 1898-02-01
Granted: 1899-01-07
Abstract: 2512. Gee, J. E., and Gee, W. J. Feb. 1. Sharpening ; polishing.- Relates to a domestic appliance which may be used for cleaning and polishing boots, knives, forks, spoons, &c. or for sharpening cutlery. Brushes, emery wheels, corkcovered rollers, &c. are used as required. Fig. 1 shows a side view. The brush d<1> is secured to the rotating spindle a driven from the treadle b. Brushes d not in use are supported on pegs at the back of the machine. Fig. 4 shows the attachment of the brush d to the spindle a. The brush d is provided with a central hole for the spindle a, and with a recess to firmly hold the piece f, which fits into a collar g attached to the spindle a, and is slotted to receive collars h', h<2> projecting from the ferrule b.
Patent GB-189804118-A (GB)
Title: Improved Appliance for enabling Bathers to Breathe Under Water.
Inventor: LINKHORST FRIEDERICK LEOPOLD
Filed: 1898-02-18
Granted: 1898-04-16
Abstract: 4118. Linkhorst, F. L. Feb. 18. Bathing-appliances.-To allow prolonged immersion of the head in a bath, a somewhat flexible breathing tube adapted for the nostrils is provided. It contains a condensation bulb, and the outer end can be suspended by a string.
Patent GB-189808345-A (GB)
Title: An Improved Watch Key for Preventing Over-winding.
Inventor: BELL WILLIAM
Filed: 1898-04-07
Granted: 1899-02-11
Abstract: 8345. Bell, W. April 7. Watch keys.-The object is to prevent overwinding. The barrel A is internally screwed behind the square mouth a, and contains a screw b<1> attached to a projecting pin B. The pin is held from turning by its knob b, while the barrel is turned by the thumb and finger applied to the milled band a<1>. The screw is thus drawn into contact with the winding-square C of the watch, and the barrel is drawn off.
Patent GB-189810962-A (GB)
Title: Improvements in Spirit Pumps.
Inventor: TIPPING GEORGE HENRY
Filed: 1898-05-13
Granted: 1899-03-25
Abstract: 10,962. Tipping, G. H., and Woodward, J. T. May 13. Bucket pumps for drawing spirituous liquors to their taps. A hand-pump or syringe is provided which acts as a bucket pump, and can be applied to any sized tap. The simple barrel a, having an outlet nozzle h, is closed at one end by a gland x for the piston-rod c to work through, and is provided at the other end with a T-piece d, which contains a lift valve e and is open one way for union with taps and pipes. The temporary unions are made airtight by means of a rubber packing-ring g<1> under a squeezing-cap g. The piston b fits very loosely in the barrel, and is packed only by a cup-leather, which lets the air drawn by the working stroke escape past it during the inward stroke. A vent pipe i is added.
Patent GB-189812682-A (GB)
Title: Improvements in the Method of Producing Casks from Sheet Metal, and Apparatus used therein.
Inventor: WEBER CARL
Filed: 1898-06-07
Granted: 1898-09-24
Abstract: 12,682. Weber, C. June 7. Rolling.-Bilged casks are formed from metal tubes or cylinders by rolling. The cylinder is passed over a rotating former 12, and is operated upon by a rotating roller 19 which is traversed over the cylinder under variable pressure. The traversing movement is effected automatically, and the pressure by hand through a hand-wheel 41. In a modification, the cylinder is placed within the outer roller, the inner roller operating within the cylinder. In this case the variable pressure is given automatically to the outer roller by means of eccentrics, which are worked by mechanism in connection with that which traverses the inner roller. The inner and outer rollers may also be actuated in other ways.
Patent GB-189814577-A (GB)
Title: Improvements in or relating to Means for Tilting Trucks or the like for Automatically Unloading the same.
Inventor: ELLINGEN WILHELM
Filed: 1898-07-01
Granted: 1899-01-14
Abstract: 14,577. Ellingen, W. July 1. Tipping -apparatus. - The truck framing a runs on rails up the incline c, and tips the wagon h upon reaching the horizontal part of the track. The framing is coupled to the elevating-chain s by the rods d, which at their lower ends are connected to an axle f on the framing, while their upper ends are connected by a crosshead e which is provided with rollers running on the guide-rails g. The pulley fork k is acted upon by a spring l, which presses the pawls m into suitable racks in the event of the chain breaking. A winch w and counterweight q are provided. In modifications, (1) the track c is curved, (2) the framing is arranged for unloading at the bottom of the incline, and (3) the framing is suspended from the rack which is built over it.
Patent GB-189815833-A (GB)
Title: Improvements in and relating to Apparatus for Drying Brewery and Distillery Bye-products and the like Materials.
Inventor: HAMLYN ERNEST AUGUSTUS
Filed: 1898-07-20
Granted: 1899-06-24
Abstract: 15,833. Hamlyn, E. A. July 20. Drying yeast, brewers' grains, &c.-An apparatus for drying brewery and distillery bye-products and the like, such as yeast, brewers.' grains, and spent hops, consists of two cylinders A geared to rotate in contact and heated by steam &c. conveyed to jackets C by pipes D and exhausted by pipes F rotating in joints E and G respectively. The material within the cylinders is agitated and fed forwards by vanes S and fixed or adjustable plates O. The adjustable plates may be pivoted to two parallel bars. Material is also fed to the outside of the cylinders and is retained there between two partitions. Hinged and counterweighted scrapers may be provided on the exterior of the cylinders, which rest on rollers H.
Patent GB-189816416-A (GB)
Title: Improvements in Brick Making and Pressing Machines.
Inventor: ALEXANDER HERBERT
Filed: 1898-07-28
Granted: 1899-06-02
Abstract: 16,416. Alexander, H. July 28. Moulding bricks.-The material is fed from the pan, in which the arms h rotate, into dies formed round the periphery of an intermittentlyrevolving table a which is mounted on a spindle driven by 'Geneva-stop' gear. A pair of elliptic wheels are included in the gear to make the movement of the table an accelerating and retarding motion. As each die is brought under a fixed plate i its corresponding plunger e is forced up by a lever j pivoted at k and actuated by an eccentric m. The plungers, as the table continues its rotation, run up an incline o and push the brick out. Where the consistency of the material varies, the position of the plungers may be adjusted during filling by moving a base upon which they rest and this without stopping the machine. Should the dies be overcharged, excessive strain is prevented by the way in which the bearing k is mounted. This consists of the bearing-frame being suspended from a head t between which and the frame is india-rubber packing t<1>. In place of the incline e, two horizontal planes at different levels may be used, and the plungers lifted from one to the other by a lever actuated by a cam-groove. A pawl and ratchet mechanism may be substituted for the 'Geneva-stop' gear driving the table.
Patent GB-189816593-A (GB)
Title: An Improved Hydraulic Valve.
Inventor: SIDEBOTTOM HENRY
Filed: 1898-07-30
Granted: 1899-06-02
Abstract: 16,593. Sidebottom, H. July 30. Rotary disc valves.- Relates to a valve, for high - pressure water, consisting of a disc a having a segment e cut away, to control the communica t i o n between the inlet d and outlet c, and fitting between two cheeks b. The invention is applicable to a threeway or other multipleway valve.